Root growth in Arabidopsis depends on the amount of glutathione and not the glutathione redox potential
Sajid A.K. Bangash, M. Taheb Safi, José M. Ugalde, Stephan Wagner, Kerstin A. Nagel, Marcus Jansen, Stephan Krueger, Markus Schwarzländer, Anna Moseler, Jean-Philippe Reichheld, Stanislav Kopriva, Andreas J. Meyer
This study shows that root growth in Arabidopsis depends on glutathione amount, not redox potential, by analyzing mutants with altered GSH levels and redox states.
bioRxiv · Sep 18, 2025 · PreprintPlant Biology